<html>
<head>
    <title > Login</title>   
    <link href="<?php echo base_url(); ?>assets/styles/styles.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="wrapper">
    <div id="contaier">
         <div id="header">header   </div>
          <div  style="float: right; margin-right: 30px;">
         <?php if(trim($this->session->userdata('user_id'))>0):?>
          <?php  else: ?>
            <a href="<?php echo base_url();?>user_login/login">Login</a>
         <?php endif; ?>
         </div>  
           <div id="content" style="padding-top: 60px;">
             <div id=" "><?php echo $content;?></div>
           </div>
         <div id="footer">  footer       </div>
    </div> <!-- container -->    
</div> <!--wrapper --> 
</body>
</html>